standardized normal distribution

См. также в других словарях:

• Standardized normal distribution — A normal distribution with a mean of 0 and a standard deviation of 1. The New York Times Financial Glossary …   Financial and business terms

• standardized normal distribution — A normal distribution with a mean of 0 and a standard deviation of 1. Bloomberg Financial Dictionary …   Financial and business terms

• Normal distribution — This article is about the univariate normal distribution. For normally distributed vectors, see Multivariate normal distribution. Probability density function The red line is the standard normal distribution Cumulative distribution function …   Wikipedia

• normal distribution — a symmetric, bell shaped probability distribution having the density function where x is the abscissa, f(x) is the ordinate, e is the base of natural logarithms (2.718), μ is the mean, and σ is the standard deviation. The normal… …   Medical dictionary

• Normal curve equivalent — In educational statistics, a normal curve equivalent (NCE), developed for the United States Department of Education by the RMC Research Corporation,[1][2] is a way of standardizing scores received on a test. It is defined as (approximately) 50 +… …   Wikipedia

• distribution — 1. The passage of the branches of arteries or nerves to the tissues and organs. 2. The area in which the branches of an artery or a nerve terminate, or the area supplied by such an artery or nerve. 3. The relative numbers of individuals in each… …   Medical dictionary

• Standardized Kt/V — Standardized Kt/V, also std Kt/V, is a way of measuring (renal) dialysis adequacy. It was developed by Frank Gotch and is used in the USA to measure dialysis. Despite the name, it is quite different from Kt/V. In theory, both peritoneal dialysis… …   Wikipedia

• Standardized value — Also called the normal deviate, the distance of one data point from the mean, divided by the standard deviation of the distribution. The New York Times Financial Glossary …   Financial and business terms

• standardized value — Also called the normal deviate, the distance of one data point from the mean, divided by the standard deviation of the distribution. Bloomberg Financial Dictionary …   Financial and business terms

• Pearson distribution — The Pearson distribution is a family of continuous probability distributions. It was first published by Karl Pearson in 1895 and subsequently extended by him in 1901 and 1916 in a series of articles on biostatistics. History The Pearson system… …   Wikipedia

• Ratio distribution — A ratio distribution (or quotient distribution ) is a statistical distribution constructed as the distribution of the ratio of random variables having two other distributions.Given two stochastic variables X and Y , the distribution of the… …   Wikipedia